| commit | b4025e6c74a75b5d30f400a9740865e7e4a83ad1 | [log] [tgz] |
|---|---|---|
| author | Andrew de los Reyes <adlr@chromium.org> | Tue Feb 23 17:47:03 2010 -0800 |
| committer | Andrew de los Reyes <adlr@chromium.org> | Tue Feb 23 17:47:03 2010 -0800 |
| tree | 11c762acc1abd293781614fc657f35fdb23eb71f | |
| parent | 0ce161b06c0430de62658e1f6bcea7a4a97eddf7 [diff] |
AU: Extent Mapper class Extent Mapper will use the FIBMAP (widely supported) ioctl to find out, for a given regular file, which extents it takes up on disk. Review URL: http://codereview.chromium.org/650199